Camera Canada :: Pentax :: HD PENTAX-D FA 21mm F2.4ED Limited DC WR Silver
Pentax SMC DA f/3.2 21mm AL Limited Wide Angle Lens [Near MINT] from Japan | eBay
Rokinon 10mm F2.8 Ultra Wide Angle Lens for Pentax K Mount 10M-P Specialty Lenses Full Frame - Vistek Canada Product Detail
Lens2scope , 7mm wide angle, for Pentax K lenses, black, straight eyepiece
Pentax Zoom Super Wide Angle SMCP-DA 12-24mm f/4 ED AL (IF) Autofocus – Camera Electronic
UPDATE: I bought a wide angle lens for my pentax K1000 & folks asked to see the mount. I usually do some studying before buying lens but it seems like this could
HD 52MM 0.45x Wide Angle Lens with Macro Lens for Canon Nikon Sony Pentax 52MM DSLR Camera | Lazada PH
Andoer Hd 52mm 0.45x Wide Angle Lens With Macro Lens For Canon Nikon Sony Pentax 52mm Dslr Camera - Camera Lenses - AliExpress
Pentax Wide Angle Zoom Lenses - York Camera Mart
Amazon.com : Pentax HD 31mmF1.8 Limited Silver Limited Lens Wide-Angle Prime Lens [F1.8 Large Aperture Lens] [High-Performance HD Coating] [SP Coating] [Round-Shaped Diaphragm] [Machined Aluminum Body ] (20220) : Electronics
Pentax 08 Wide Zoom Overview: Digital Photography Review
Pentax Super-Takumar 24mm F3.5 wide-angle lens, screw-mount – Lincoln Camera Shop Online, LLC